Arhytmy or Arrhytmy: How To spell?

The word Arhytmy is misspelled against Arrhytmy, a noun meaning "Want of rhythm."

Arrhytmy has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings a & hytmy which should not be misspelled with single 'R'
Wrong Spelling:  a-r-hytmy 
Correct Spelling:  a-rr-hytmy 
Navigate all incorrect spellings of Arrhytmy to spell it right.

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